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Qwen3.5 397B A17B

open source

Qwen model, released 16 Feb 2026.

$0.385
per 1M input tokens
$2.45
per 1M output tokens
$0.111
per 1M cached-read tokens
Calculate what your real prompts cost on Qwen3.5 397B A17B

Price history

Price stable since we started tracking (7 Jul 2026). History will chart here as soon as it moves.

Specifications

Lab
Qwen
Released
16 Feb 2026
Context window
256k tokens
Max output
Input modalities
text, image, video
Output modalities
text
Knowledge cutoff
Open source
Yes

Frequently asked questions

How much does Qwen3.5 397B A17B cost?

Qwen3.5 397B A17B costs $0.385 per 1M input tokens and $2.45 per 1M output tokens (list price, updated every 6 hours).

What is Qwen3.5 397B A17B's context window?

Qwen3.5 397B A17B supports a 256k-token context window.

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Qwen3.5 397B A17B — API Pricing, Context Window, Specs (2026) | AIToolScout | AIToolScout